/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 *
 * http://www.gnu.org/copyleft/gpl.html
 */
package com.l2dot.gameserver.handler.admincommandhandlers;

import java.util.List;

import com.l2dot.Config;
import com.l2dot.gameserver.handler.IAdminCommandHandler;
import com.l2dot.gameserver.model.L2World;
import com.l2dot.gameserver.model.actor.instance.L2PcInstance;
import com.l2dot.gameserver.pathfinding.AbstractNodeLoc;
import com.l2dot.gameserver.pathfinding.geonodes.GeoPathFinding;





public class AdminPathNode implements IAdminCommandHandler
{
    private static final String[] ADMIN_COMMANDS = {
        "admin_pn_info",
        "admin_show_path",
        "admin_path_debug",
        "admin_show_pn",
        "admin_find_path",
    };
    private static final int REQUIRED_LEVEL = Config.GM_CREATE_NODES;

    public boolean useAdminCommand(String command, L2PcInstance activeChar) {
        if (!Config.ALT_PRIVILEGES_ADMIN)
            if (!(checkLevel(activeChar.getAccessLevel()) && activeChar.isGM())) return false;
        //Config.NEW_NODE_ID
    	if(command.equals("admin_pn_info"))
        {

        }
    	else if(command.equals("admin_show_path"))
        {

        }
    	else if(command.equals("admin_path_debug"))
        {

        }
    	else if(command.equals("admin_show_pn"))
        {

        }
    	else if(command.equals("admin_find_path"))
        {
    		if (Config.GEODATA < 2)
    		{
    			activeChar.sendMessage("PathFinding has not been enabled.");
    			return true;
    		}
    		if (activeChar.getTarget() != null)
            {
    			int gx = (activeChar.getX() - L2World.MAP_MIN_X) >> 4;
    			int gy = (activeChar.getY() - L2World.MAP_MIN_Y) >> 4;
    			int gtx = (activeChar.getTarget().getX() - L2World.MAP_MIN_X) >> 4;
    			int gty = (activeChar.getTarget().getY() - L2World.MAP_MIN_Y) >> 4;
    			List<AbstractNodeLoc> path = GeoPathFinding.getInstance().findPath(gx, gy, (short)activeChar.getZ(), gtx, gty, (short)activeChar.getTarget().getZ());
                if (path == null)
                {
                	activeChar.sendMessage("No Route!");
                	return true;
                }
    			for(AbstractNodeLoc a : path)
                {
                	activeChar.sendMessage("x:"+a.getX()+" y:"+a.getY()+" z:"+a.getZ());
                }
            }
            else
                activeChar.sendMessage("No Target!");
        }
        return true;
    }

    public String[] getAdminCommandList() {
        return ADMIN_COMMANDS;
    }

    private boolean checkLevel(int level) {
        return (level >= REQUIRED_LEVEL);
    }
}
